| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.35 | 8.146% | $100.9543 | $100.95 | $100.95 | $101.00 |
| Purchase #2 | $8.69 | 11.542% | $9.693 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $173.79 | 10.586% | $192.1874 | $192.19 | $192.20 | $192.20 |
| Purchase #4 | $213.59 | 6.351% | $227.1551 | $227.16 | $227.15 | $227.20 |
| Purchase #5 | $214.63 | 5.439% | $226.3037 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $86.77 | 10.537% | $95.913 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $199.99 | 13.629% | $227.2466 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $990.81 | $1,079.4531 | $1,079.45 | $1,079.45 | $1,079.50 | |